[news.eclipse.modeling.tmf] Re: How to mix long and int?

[Alexander Nittka <alexander.nittka@xxxxxxxxx>]

Hi,

> How can I set the int and the long without having to
> change the existing model?
>
>   Foo returns my::Foo:
>     'int' intValue=INT
>     'long' longValue=LONG;

Don't make LONG and INT terminal rules but datatype rules. Then you can 
implement different value converters for them.

Long returns ecore::ELong: NUMBER;
Int returns ecore::EInt: NUMBER;

terminal NUMBER: '-'? ('0'..'9')+;

Alex